Expresso Tie Stall
57 © 2012 Agricultural Instruments Corporation
(AIC) 608.526.6882
1.
Remove the milk line shutoff valve from the detacher by loosening MLSO valve
mounting bracket screws and removing the brackets.
2.
Pull the MLSO and sensor out of the sensor mounting bracket.
3.
Remove the 4 screws from the MLSO cover.
4.
Remove the diaphragm.
5.
Replace the diaphragm with a new one . Be sure the diaphragm
‘
s dimple is
facing outward.
6.
Reassemble the MLSO in the reverse order of the disassembly.
Do not over tighten/torque with a power screw driver set at 5
Over tightening will cause the cover to warp and possible break
MLSO Valve Assembly Diaphragm Removal and Replacement
Diaphragm: PN 40100 must be installed
with the center dimple pointed to the
MLSO Cover
Incorrect